29 lines
274 B
Plaintext
29 lines
274 B
Plaintext
$ echo "test exit codes"
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test exit codes
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$ false
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[1]
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$ sh -c "exit 42"
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[42]
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$ sh -c "echo oops && exit 1"
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oops
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[*]
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$ export MY_VAR=hello
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$ echo $MY_VAR
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hello
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$ cd /tmp
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$ pwd
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/tmp
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$ echo "line 1" && echo "" && echo "line 3"
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line 1
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line 3
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$ echo "match ..."
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match ...
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